Fields of Application

Non-destructive subsurface investigations for fast, reliable decisions. GEORAD GPR solutions cover utilities, concrete, archaeology, environment, infrastructure and geology.

UtilitiesConcreteArchaeologyEnvironmentalRoads & BridgesGeologyCemeteriesForensic

Quick overview

SectorTypical objectivesIndicative depth
UtilitiesLocate, trace, verify0.3–3 m
ConcreteRebar, thicknesses, defects0–0.6 m
ArchaeologyBuried structures and evidence0.5-15 m
EnvironmentalLandfills, tanks, stratigraphy1–10 m
Roads & bridgesLayer thicknesses, voids, distress0.2–1 m
GeologyBedrock, cavities, aquifers5–40 m
CemeteriesLocate burials0.5–3 m
ForensicEvidence, clandestine burials0.5–3 m

Note: depth and resolution vary with lithology, moisture and antenna frequency.

Utility detection and mapping

Accurately locate and map underground networks before excavation or infrastructure installation.

  • Typical activities
  • Electrical and telecom cables
  • Water and sewer pipes, gas lines
  • Undocumented networks and conflicts
  • Output
  • Georeferenced plans, GPR profiles, interference reports
Recommended equipment
Example: pre-excavation check in historic center with real-time tracing and GIS export.

Concrete inspection

Non-destructive assessment of RC and PSC elements in construction and infrastructure.

  • Typical activities
  • Rebar/cable location and spacing
  • Detection of voids, delamination, poor compaction
  • Thickness and cover measurement
  • Output
  • Cover maps, reflectivity iso-surfaces, high-resolution sections
Recommended equipment
Tip: orthogonal grid surveys improve 3D interpretation.

Archaeological surveys

Non-invasive surveys for pre-excavation planning and heritage protection.

  • Typical activities
  • Buried foundations and walls
  • Tombs, pits, historical pavements
  • Delimitation of areas of interest
  • Output
  • Anomaly maps, stratigraphic profiles, thematic interpretations
Strumentazione consigliata
Example: Roman wall layout under urban pavement.

Environmental assessment

Non-destructive characterization of sites with potential environmental impact.

  • Typical activities
  • Landfill and buried waste delimitation
  • Search for tanks/drums, trenches and burials
  • Stratigraphy and inferred water table levels
  • Output
  • Fill thickness models, volumes, risk maps
Recommended equipment
Warning: in highly conductive soils (saturated clays) the useful depth is reduced.

Roads and bridges

Condition assessment of pavements and decks with fast, continuous surveys.

  • Typical activities
  • Layer thicknesses (binder, wearing, base)
  • Void detection and loss of bonding
  • Distress and anomalous moisture
  • Output
  • Thickness profiles, homogeneity maps, anomaly flags
Recommended equipment
Example: extensive mapping on provincial network with automatic layer classification.

Geological surveys

Investigations to define bedrock geometry, cavities and deep discontinuities.

  • Typical activities
  • Bedrock and cover profiling
  • Search for karst cavities and fractures
  • Geotechnical and hydrogeological studies
  • Output
  • Deep sections, isodepth surfaces, interpretive models
Strumentazione consigliata
Note: calibrate dielectric velocity with spot checks where possible.

Cemetery mapping

Respectful location of burials and support for cemetery management.

  • Typical activities
  • Unmarked graves, boundaries
  • Availability and depth checks
  • Documentation for management plans
  • Output
  • Georeferenced plans, estimated depth reports
Recommended equipment

Forensic investigations

Technical support for law enforcement and civil protection investigations.

  • Typical activities
  • Search for clandestine burials and concealed objects
  • Scene reconstruction, traces and past excavations
  • Delimitation of areas of interest
  • Output
  • Probability/anomaly maps, targeted sections, documentation
Recommended equipment
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